This Extension does not change any of the core OpenCart files.
With OpenCart's Special extension, the site administrator has to choose how many of the items that are on sale will be displayed within the specials extension . . . Not any more!
The Vitruvian Special extension allows the site administrator to simply put items on sale and activate the extension, and he or she is done. All the products within the store that are on special will be displayed within a carousel type specials object.
If there are no products on special and the Vitruvian Special extension is enabled, it will not display.
Demo Site: http://www.vwss.biz/ocdemo/admin/